CN203682423U - Power output device of electric roller - Google Patents
Power output device of electric roller Download PDFInfo
- Publication number
- CN203682423U CN203682423U CN201320879044.7U CN201320879044U CN203682423U CN 203682423 U CN203682423 U CN 203682423U CN 201320879044 U CN201320879044 U CN 201320879044U CN 203682423 U CN203682423 U CN 203682423U
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- circular cone
- hexagonal
- power
- output shaft
- retarder
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- 239000000203 mixture Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 abstract 5
- 238000002788 crimping Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to a power output device of an electric roller. A power inner core part of the electric roller is arranged in a shell roller; a speed reducer in the power inner core part is provided with a speed reducer hexagonal output shaft extending out of the outer part of the power inner core part; the power output device comprises a conical outer sleeve and two conical inner sleeves; a hexagonal sleeve is arranged at the bottom of each conical inner sleeve; the hexagonal sleeves are fixed at the inner conical surfaces of the conical inner sleeves by connection plates; bulges are arranged inside the conical outer sleeve; the two conical inner sleeves are sleeved at two sides of the bulges and are attached to the surfaces of the bulges; a seam is remained between the two conical inner sleeves sleeved on the speed reducer hexagonal output shaft; internal threads are arranged at the end part of the speed reducer hexagonal output shaft; the two conical inner sleeves are fixed on the speed reducer hexagonal output shaft by a compression bolt. The conical outer sleeve is positioned in the shell roller in interference fit with the shell roller. The power output device is simple in structure, easy to mount and dismount, not easily damaged and strong in practicability.
Description
Technical field
The utility model relates to motorized pulleys, specially refers to the power take-off implement in small-sized electric cylinder.
Background technology
Motorized pulleys are applicable to the various needs such as various work pieces are carried continuously, accumulated, go-on-go, packaging, are widely used in the industries such as electromechanics, automobile and tractor, motor bike, light industry, household electrical appliances, chemical industry, food, post and telecommunications.
As Fig. 1, Fig. 1 is the structural representation of prior art conveyer motorized pulleys.In prior art, the power take-off implement of motorized pulleys is elastic coupling 2, and the power take-off shaft on retarder is fixed on shell cylinder 1 by elastic coupling, controls the rotation of shell cylinder 1.The general method that adopts some crimping is fixed on elastic coupling 2 on shell cylinder 1, but compression joint technique is higher to the material performance requirement of elastic coupling shell and shell cylinder 1, the general material using of elastic coupling 1 is E-metal, the material undertighten that loosens, easily causes the damage of crimping point.The moving coupler connecting by crimping mode and shell cylinder in use, tend to because load constantly back and forth produces reverse stress, crimping point are become flexible and produce to press contact clearance.Owing to pressing the existence of contact clearance, will there are space shelves in the power that moving coupling shell outputs to shell cylinder.Once and crimping point becomes flexible and produce and press contact clearance, due to the vibrations of transmission when material, the space shelves of motorized pulleys power output will be more and more greatly to whole motorized pulleys are scrapped.
Prior art medium power output unit is had relatively high expectations to the density of material of motorized pulleys, and the crimping point that adopts crimping mode to connect the coupler of power take-off implement easily damages, the output of motorized pulleys power easily produces space shelves, easily causes scrapping of motorized pulleys.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of power take-off implement of motorized pulleys is provided.Motorized pulleys of the present utility model
In order to reach foregoing invention object, the technical scheme that the utility model provides is as follows:
A kind of power take-off implement of motorized pulleys, motorized pulleys include power heart parts and shell cylinder, described power heart parts are positioned at described shell cylinder, in described power heart parts, be provided with retarder, the mouth of described retarder is provided with retarder hexagonal output shaft, described retarder hexagonal output shaft stretches out in power inner core parts outside, described power take-off implement includes circular cone inner sleeve and circular cone overcoat, described circular cone inner sleeve has two, the bottom centre position of described circular cone inner sleeve is provided with Hexagonal jacket, described Hexagonal jacket is fixed on by connecting panel on the inner conical surface of circular cone inner sleeve, the inner side midway location of described circular cone overcoat is provided with the projection of two inner conical surface compositions, two described circular cone inner sleeves lay respectively at the both sides of described projection, the male cone (strobilus masculinus) of two described circular cone inner sleeves is close to the surface of conical overcoat inner bulge, between two described circular cone inner sleeves, leave gap, two described circular cone inner sleeves are placed on described retarder hexagonal output shaft by described Hexagonal jacket, described retarder hexagonal output shaft end is provided with negative thread, two described circular cone inner sleeves are fixed on described retarder hexagonal output shaft by push bolt, the outside face of described circular cone overcoat fits in the inside face of described shell cylinder, described circular cone overcoat and described shell cylinder interference fit.
In the power take-off implement of a kind of motorized pulleys of the present utility model, the length that described hexagonal output shaft stretches out power heart parts outside is less than the length of two Hexagonal jackets.
In the power take-off implement of a kind of motorized pulleys of the present utility model, on described push bolt, cover has pad, and described pad is fixed on the Hexagonal jacket putting in circular cone by push bolt.
In the power take-off implement of a kind of motorized pulleys of the present utility model, described connecting panel has three at least, and connecting panel is evenly distributed between the inner conical surface of Hexagonal jacket circular cone inner sleeve.
Based on above-mentioned technology contents, the power take-off implement of motorized pulleys of the present utility model compared with prior art has following technological merit:
1. the power take-off implement of a kind of motorized pulleys of the utility model, the setting of two circular cone overcoats and circular cone overcoat reduces the compression distortion of original part on motorized pulleys widely, make original plastic deformation become perfect elasticity distortion, in the time running into especially big load, only there is micro-slippage in circular cone overcoat and shell cylinder, can immediate recovery normal operation after extraordinary heavy load problem solves.
2. the power take-off implement of a kind of motorized pulleys of the utility model, regulate the compression degree of two circular cone inner sleeves and circular cone overcoat by push bolt, by the close-fitting mode of friction force, avoid like this power that outputs to shell cylinder while adopting crimping mode to connect to produce neutral gear.
Brief description of the drawings
Fig. 1 is the connection diagram of prior art motorized pulleys medium power output unit.
Fig. 2 is the connection diagram of the power take-off implement of a kind of motorized pulleys of the utility model.
Fig. 3 is the structure composition diagram of the power take-off implement of a kind of motorized pulleys of the utility model.
Detailed description of the invention
We are described in further detail the power take-off implement of these practical motorized pulleys with specific embodiment by reference to the accompanying drawings below; in the hope of clearer understanding structure composition of the present utility model and principle of work, but can not limit protection domain of the present utility model with this.
Motorized pulleys are to be fixed in the frame of conveyer by left installation shaft and right installation shaft, and motorized pulleys comprise shell cylinder 3 and power heart parts, and power heart parts are in shell cylinder 3.Drive brushless motor and retarder to be fixed on to match in power heart parts and with left installation shaft, in the time of work, power heart parts and left installation shaft are not rotated, driving brushless motor in power heart parts and the rotational power of retarder pass to shell by power take-off mechanism and roll, and control turning of shell cylinder 3 and stop.As Fig. 2, Fig. 2 is the connection diagram of the power take-off implement of a kind of motorized pulleys of the utility model.As can be seen from Figure 2 there is a retarder hexagonal output shaft at the mouth of retarder, retarder hexagonal output shaft 4 parts stretch out in the outside of power heart parts, power take-off implement is arranged on the deceleration hexagonal output shaft of power heart parts outside, and power take-off implement is fixed on shell cylinder 3.In power heart parts, drive brushless motor and retarder control retarder hexagonal output shaft 4 to rotate, retarder hexagonal output shaft 4 is controlled power take-off implement and is synchronously rotated, and then drives shell cylinder 3 to rotate.
Please see Figure 3, Fig. 3 is the structure composition diagram of the power take-off implement of a kind of motorized pulleys of the utility model.Power take-off implement includes two circular cone overcoats 6 and a circular cone inner sleeve 5, is provided with Hexagonal jacket at the bottom centre position of circular cone inner sleeve 5, and the Hexagonal jacket device that is used for outputing power is enclosed within retarder hexagonal output shaft 4.Hexagonal jacket is fixed on by connecting panel on the inner conical surface of circular cone inner sleeve 5, for improving the pressure resistance between Hexagonal jacket and the inner conical surface of circular cone inner sleeve 5 in circular cone inner sleeve 5, in the time that the bottom of circular cone inner sleeve 5 is squeezed, the Hexagonal jacket of the bottom of circular cone inner sleeve 5 is to moved by force direction, and Hexagonal jacket can push by connecting panel the inner conical surface of circular cone inner sleeve 5.The inner side interposition of circular cone overcoat 6 is equipped with a projection, and this projection is made up of the inner conical surface of circular cone overcoat 6 both sides.
Connecting panel between the inner conical surface of Hexagonal jacket and circular cone inner sleeve 5 has three at least, and connecting panel is evenly distributed between Hexagonal jacket and the inner conical surface of circular cone inner sleeve 5.Further improve the pressure resistance between Hexagonal jacket and the inner conical surface of circular cone inner sleeve 5 in circular cone inner sleeve 5.
In conjunction with Fig. 2 and Fig. 3, two circular cone inner sleeves 5 lay respectively at protruding both sides, and the male cone (strobilus masculinus) of two circular cone inner sleeves 5 is tightly fitted in above the projection of inner conical surface composition of circular cone overcoat 6 both sides.Between two circular cone inner sleeves 5, leave gap, when two circular cone inner sleeves 5 be squeezed and near time, the space between two circular cone inner sleeves 5 diminishes.The inner conical surface of the projection extruding circular cone inner sleeve 5 on circular cone overcoat 6 makes circular cone overcoat 6 and circular cone inner sleeve 5 fit more closely, be connected more firm.
End at deceleration hexagonal output shaft is provided with negative thread, two circular cone inner sleeves 5 are fixed on retarder hexagonal output shaft 4 by push bolt 7, between push bolt 7 and circular cone inner sleeve 5, there is a pad 8, thereby the arranging of pad 8 can increase the area of contact of push bolt 7 and circular cone inner sleeve 5 reduces the pressure that circular cone inner sleeve 5 is subject to, and prevents the wearing and tearing of circular cone inner sleeve 5.The outside surface label of circular cone overcoat 6 is combined in the inside face of shell cylinder 3, and circular cone overcoat 6 and shell cylinder 3 interference fit, can increase the friction force between circular cone overcoat 6 and shell cylinder 3 like this.
The length that hexagonal output shaft stretches out power heart parts outside is less than the length of two Hexagonal jackets, and the pad 8 overlapping on push bolt 7 directly contacts with the Hexagonal jacket in circular cone inner sleeve 5.Make two circular cone inner sleeves 5 close by screwing push bolt 7, two close circular cone inner sleeves 5 are subject to the projection extruding on circular cone overcoat 6, make circular cone inner sleeve 5 and circular cone overcoat 6 fixing tightr.When circular cone inner sleeve 5 and circular cone overcoat 6 push, the inner conical surface and the Hexagonal jacket that are supporting circular cone inner sleeve 5 due to connecting panel have prevented the damage that circular cone inner sleeve 5 causes due to distortion.Circular cone inner sleeve 5 is pushed circular cone overcoat 6 and is made circular cone overcoat 6 expandings, increases the compression dynamics of circular cone overcoat 6 and shell cylinder 3, the friction force of the increase of thrust between the two, and then increase the transfer capability of motorized pulleys.
In the time there is overload in motorized pulleys, or the running repeatedly of motorized pulleys hyper-speed rotating, cause circular cone inner sleeve 5 and circular cone overcoat 6 compressive deformations, between shell cylinder 3 and power take-off implement, may produce slight slippage, but can not damage the faying face between shell cylinder 3 and power take-off implement, when the elastic deformation of circular cone inner sleeve 5 and circular cone overcoat 6 in power take-off implement after overload situations disappearance disappears thereupon, shell cylinder 3 and power take-off implement can recover again original work mated condition.
Connection mode between power take-off implement of the present utility model and shell cylinder is simple, can not damage both structures while there is overload, and the installation of power take-off implement, convenient disassembly only need to be installed push bolt and take off.
Claims (4)
1. the power take-off implement of motorized pulleys, motorized pulleys include power heart parts and shell cylinder, described power heart parts are positioned at described shell cylinder, in described power heart parts, be provided with retarder, it is characterized in that, the mouth of described retarder is provided with retarder hexagonal output shaft, described retarder hexagonal output shaft stretches out in power inner core parts outside, described power take-off implement includes circular cone inner sleeve and circular cone overcoat, described circular cone inner sleeve has two, the bottom centre position of described circular cone inner sleeve is provided with Hexagonal jacket, described Hexagonal jacket is fixed on by connecting panel on the inner conical surface of circular cone inner sleeve, the inner side midway location of described circular cone overcoat is provided with the projection of two inner conical surface compositions, two described circular cone inner sleeves lay respectively at the both sides of described projection, the male cone (strobilus masculinus) of two described circular cone inner sleeves is close to the surface of conical overcoat inner bulge, between two described circular cone inner sleeves, leave gap, two described circular cone inner sleeves are placed on described retarder hexagonal output shaft by described Hexagonal jacket, described retarder hexagonal output shaft end is provided with negative thread, two described circular cone inner sleeves are fixed on described retarder hexagonal output shaft by push bolt, the outside face of described circular cone overcoat fits in the inside face of described shell cylinder, described circular cone overcoat and described shell cylinder interference fit.
2. the power take-off implement of a kind of motorized pulleys according to claim 1, is characterized in that, the length that described hexagonal output shaft stretches out power heart parts outside is less than the length of two Hexagonal jackets.
3. the power take-off implement of a kind of motorized pulleys according to claim 1, is characterized in that, on described push bolt, cover has pad, and described pad is fixed on the Hexagonal jacket putting in circular cone by push bolt.
4. the power take-off implement of a kind of motorized pulleys according to claim 1, is characterized in that, described connecting panel has three at least, and connecting panel is evenly distributed between the inner conical surface of Hexagonal jacket circular cone inner sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879044.7U CN203682423U (en) | 2013-12-30 | 2013-12-30 | Power output device of electric roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879044.7U CN203682423U (en) | 2013-12-30 | 2013-12-30 | Power output device of electric roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203682423U true CN203682423U (en) | 2014-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320879044.7U Expired - Lifetime CN203682423U (en) | 2013-12-30 | 2013-12-30 | Power output device of electric roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203682423U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107108129A (en) * | 2014-10-30 | 2017-08-29 | 英特诺控股公司 | Method for the conveyer of transmission equipment, modular system and this conveyer of manufacture |
| CN107758229A (en) * | 2017-11-16 | 2018-03-06 | 苏州文得昌包装设备科技有限公司 | A kind of dead axle roller |
| US10545488B2 (en) | 2015-04-20 | 2020-01-28 | Interroll Holding Ag | Method for replacing a control unit in a conveying device |
| US10556754B2 (en) | 2015-04-20 | 2020-02-11 | Interroll Holding Ag | Installation method for setting up conveying devices |
| US10562711B2 (en) | 2016-06-30 | 2020-02-18 | Interroll Holding Ag | Modular system for motor-operated conveying rollers |
| US10569955B2 (en) | 2017-03-09 | 2020-02-25 | Interroll Holding Ag | Intralogistic arrangement |
| US10640296B2 (en) | 2016-06-30 | 2020-05-05 | Interroll Holding Ag | Drum motor with alternative transmission mount |
| US10676285B2 (en) | 2016-08-08 | 2020-06-09 | Interroll Holding Ag | Electrical plug connector for motorized rollers |
| US11018558B2 (en) | 2016-08-05 | 2021-05-25 | Interroll Holding Ag | Drum motor with frequency converter and optional belt tension sensor |
| US11309767B2 (en) | 2016-06-30 | 2022-04-19 | Interroll Holding Ag | Drive unit for a drum motor, drum motor, rear flange and production method |
| US11358803B2 (en) | 2015-05-07 | 2022-06-14 | Interroll Holding Ag | Control unit for a conveyor with hardware detection |
-
2013
- 2013-12-30 CN CN201320879044.7U patent/CN203682423U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107108129A (en) * | 2014-10-30 | 2017-08-29 | 英特诺控股公司 | Method for the conveyer of transmission equipment, modular system and this conveyer of manufacture |
| US10301118B2 (en) | 2014-10-30 | 2019-05-28 | Interroll Holding Ag | Conveyor device for conveyor installations, a modular system, and a method for producing such a conveyor device |
| US10545488B2 (en) | 2015-04-20 | 2020-01-28 | Interroll Holding Ag | Method for replacing a control unit in a conveying device |
| US10556754B2 (en) | 2015-04-20 | 2020-02-11 | Interroll Holding Ag | Installation method for setting up conveying devices |
| US11358803B2 (en) | 2015-05-07 | 2022-06-14 | Interroll Holding Ag | Control unit for a conveyor with hardware detection |
| US10562711B2 (en) | 2016-06-30 | 2020-02-18 | Interroll Holding Ag | Modular system for motor-operated conveying rollers |
| US11309767B2 (en) | 2016-06-30 | 2022-04-19 | Interroll Holding Ag | Drive unit for a drum motor, drum motor, rear flange and production method |
| US10640296B2 (en) | 2016-06-30 | 2020-05-05 | Interroll Holding Ag | Drum motor with alternative transmission mount |
| US11018558B2 (en) | 2016-08-05 | 2021-05-25 | Interroll Holding Ag | Drum motor with frequency converter and optional belt tension sensor |
| US10676285B2 (en) | 2016-08-08 | 2020-06-09 | Interroll Holding Ag | Electrical plug connector for motorized rollers |
| US10569955B2 (en) | 2017-03-09 | 2020-02-25 | Interroll Holding Ag | Intralogistic arrangement |
| CN107758229A (en) * | 2017-11-16 | 2018-03-06 | 苏州文得昌包装设备科技有限公司 | A kind of dead axle roller |
| CN107758229B (en) * | 2017-11-16 | 2023-09-19 | 苏州文得昌包装设备科技有限公司 | Fixed-axis roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
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| CX01 | Expiry of patent term |